Before the rest of the party arrives at 11 p.m., T.I. arrives a little early for Ke$ha’s remix. Check back later with the full. hhnm UPDATE: The whole gang is here. Same 3 Stacks verse. Purchase on iTunes.

That is completely different, you changed ONE letter and they are obviously similar. In 50/Dre case the names are completely different, one is called Beats, the other Sleek, and after that their respective celebrity endorses ''by Dre'' and ''by 50'', nothing even close to similar.